Content Migration Manager > Knowledge base > Pro/ENGINEER and Creo
Major issue for Converted data - file size
Major issue for Converted data - file size Issue: Major issue for Converted data - file size
Creo : 4.0
NX : NX 1953
CMM : CMM 1953.8 /CMM1953.10
Steps:
After the Creo data is migrated, the file size is getting very huge with multiple Brep bodies inside the assembly and the components.
For reference, in the attached data
Attached the ppt, customer Creo data and NX migrated data for reference.
This issue is very critical for the HYG group, as it effecting their data upload and the performance. Siemens Digital Industries Software believes that the problem you reported where NX files that were migrated by CMM from Creo are very large is fixed by the workaround where import bodies are deleted in Creo before migration.
PR 10474915 Product Information: Product: NX , Application: CMM , Version: V1953
Source: https://support.sw.siemens.com/en-US/knowledge-base/PL8674593 · retrieved 2026-10-02